baber/WOPTO huggingface dataset:
Patent JP-2018116662-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SHIRAKAWA TAKAHISA
IPC: G06F17/30
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of clearly discriminating significant words from insignificant words or the like among words which appear in a text.SOLUTION: An information processing device is configured to store information correlation of each user by associating information including a text with a user who browses the information or purchases merchandise explained by the information, and to calculate similarity among pieces of information on all users on the basis of the stored information correlation of each user, and to generate an information cluster in which the information is grouped on the basis of the calculated similarity, and to add weight a distance between the cluster to which the information belongs and the other information cluster to the appearance frequency of each cluster for words which appear in the information to calculate the word generality of the words, and to add weight by an inverse number of the word generality of the words of each cluster to the appearance frequency of the words which appear in the information to calculate the word significance of the words for the information.SELECTED DRAWING: Figure 2
Patent JP-2017100129-A (JP)
Title: Ballast water treatment method
Inventor: UTSUGI KIYOSHI
IPC: C02F1/70
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a vessel provided with a ballast water treatment device capable of suppressing or preventing the generation of the inhibition factors of ballast water treatment using a water solution obtained by dissolving a chlorine-based chemical into water as a bactericidal agent.SOLUTION: Provided is a vessel VSL comprising: a ballast pump Pm including the first operation mode circulating ballast water Wo taken from the outside of the vessel toward a ballast tank T so as to be stored into the ballast tank and the second operation mode circulating the ballast water taken from the outside of the vessel through the inside of the vessel without passing through the ballast tank; and a ballast water treatment device including: a bactericide injection port Is of injecting a chlorine-based bactericide As to the ballast water circulating toward the ballast tank upon the first operation mode; and a residue injection port Id of injecting at least a part of the residue Re of the chlorine-based bactericide remaining without being injected into the ballast water upon the second operation mode and upon the first operation mode into the ballast water circulating inside the vessel.SELECTED DRAWING: Figure 16
Patent JP-2018117933-A (JP)
Title: Endoscope illuminating device
Inventor: HAYASHI SHINTARO
IPC: G02B26/10
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope illuminating device that can restrain speckles from occurring while restraining manufacturing costs of the endoscope illuminating device from increasing.SOLUTION: An endoscope illuminating device 10 comprises a housing 11, a laser light source 14 housed in the housing 11, a first fiber cable 16 on which laser light applied from the laser light source 14 is incident, a fluorescent body of a fluorescent part 15 that fluoresces with the laser light emitted from the first fiber cable 16, an air blowing part 13 that generates an air flow in the housing 11, and a vibrating body 30 provided on the first fiber cable 16 to vibrate by receiving the air flow of the air blowing part 13.SELECTED DRAWING: Figure 2
Patent JP-2018123229-A (JP)
Title: A solid lubricant, a coating applicator for the solid lubricant and an image formation device
Inventor: OGURA KUNIHIRO
IPC: C10M105/24
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the image formation device that has a cleaning device and is an electrophotographic type device having a surface of an image carrier coated with the solid lubricant, wherein a difference in film thickness of the solid lubricant on the surface of the image carrier is suppressed and deterioration of an image quality due to wear of the image carrier and an elastic member for cleaning in contact with the image carrier is suppressed.SOLUTION: The image formation device is the electrophotographic device to which a solid lubricant 9 containing metal soap and resin particles is applied. A resin particle contained in the solid lubricant has a particle body composed of a rigid resin other than a fluorine resin and fluorine atoms carried on a surface of the particle body. The resin particles contained in the solid lubricant preferably have 5 to 60 atom% of an abundance ratio of fluorine on the surface and preferably have 30 to 300 nm of an average particle size. Further, the rigid resin contained in the solid lubricant 9 is preferably one or more resins selected from an acrylic resin and a styrene resin, and the metal soap is zinc stearate.SELECTED DRAWING: Figure 1
Patent JP-2018125463-A (JP)
Title: Workpiece processing device
Inventor: YAMAGUCHI SHIN
IPC: H01L21/683
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a passage which is for a coolant serving as an evaporator and provided inside a mounting stand of a workpiece, and can achieve pressure uniformity and a high heat removal property of the coolant.SOLUTION: In one embodiment, a cooling stand comprises a first portion, a second portion, a first passage, a second passage, and a third passage. An electrostatic chuck is provided on the first portion. The first portion is provided on the second portion. The first passage is provided in the first portion. The second passage is provided in the second portion. The third passage is connected to the first passage and the second passage. A chiller unit is connected to the first passage and the second passage. The first passage extends in the first portion so as to lie along the electrostatic chuck. The second passage extends in the second portion so as to lie along the electrostatic chuck. The coolant output from the chiller unit flows in the order of the first passage, the third passage, and the second passage to enter the chiller unit.SELECTED DRAWING: Figure 1
Patent JP-2018126801-A (JP)
Title: Lid member opening/closing mechanism
Inventor: SUGIMOTO HIROBUMI
IPC: B23Q11/00
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a lid member opening/closing device capable of opening and closing a lid member by making good use of not liquid pressure or power such as electric power, but transport operation for a movable collection container by an operator and gravitational force.SOLUTION: A lid member opening/closing device 2 comprises: a wire 6 which has one end part coupled to a lid member 4 and passes through a wire passage 24 provided to a carry-out device above the lid member 4; a weight member 8 which is coupled to the other end part of the wire 6, and arranged to be moved up and down between a descent position where the wire 6 is tensed and an ascent position where the wire 6 is released from being tensed; and a rod member 10 which has an upper end part coupled to the weight member 8 to swivel and a lower end part allowed to move forth and back between a retraction position and a forward movement position, and extends by being inclined downward away from a discharge port 12a when the lower end part is positioned at the retraction position and also gradually increases in angle of inclination as the lower end part is moved forward from the retraction position to the forward movement position.SELECTED DRAWING: Figure 1
Patent JP-2017146592-A (JP)
Title: Optical device, transmitter for quantum communication system, and quantum communication system
Inventor: MARCO LUCAMARINI
IPC: H04B10/70
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter for a continuous variable quantum communication system.SOLUTION: The transmitter comprises: a coherent light source 20; a first controller 140 configured to apply a first signal to the coherent light source; a phase control element 125 configured to apply perturbations to the first signal, each perturbation producing a phase shift between parts of generated coherent light; a first optical component 24 configured to produce optical intensity modulation; a second controller 141 configured to apply a second signal to the first optical component such that a light pulse is emitted during a period of time when a first part of the generated light is received and such that a light pulse is emitted during a period of time when a second part of the generated light is received; and an intensity control element 90 configured to modulate the amplitude of an emitted light pulse. The phase control element and the intensity control element are configured to encode information in a continuum of values for the phase and amplitude of an emitted light pulse.SELECTED DRAWING: Figure 9(a)
Patent JP-2018119534-A (JP)
Title: Mechanism for adjusting volume of air chamber
Inventor: KATO IKUO
IPC: F01C21/10
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that although a piston type internal combustion engine or pump operates by adjusting the volume of an air chamber in a cylinder, since a crank mechanism is required for each piston, a device is large and heavy, and in addition, frictional resistance between a piston and a cylinder wall is large, which causes large lubricant consumption.SOLUTION: A reciprocative rotational shaft 3 is held by a body 1 and a body 2. To the reciprocative rotational shaft 3, a pressure blade 5 is fixed. The pressure blade 5 is inscribed in the body 2. A part 16 of the body closely adheres to the reciprocative rotational shaft 3. Consequently, air chambers 17, 18 are formed. In each of the air chambers 17, 18, a suction valve 10 and an exhaust valve 11 are provided. By reciprocatively rotating the reciprocative rotational shaft 3 in a horizontal direction, volumes of the air chambers 17, 18 fluctuate. The fluctuation of the volumes of the air chambers 17, 18 is used for an internal combustion engine or pump.SELECTED DRAWING: Figure 2
Patent JP-2018126121-A (JP)
Title: Method for producing fish meat and method for measuring the salinity concentration of fish meat
Inventor: MAEKAWA TAKAHIRO
IPC: A23L13/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fish meat for reducing variation in salinity concentration over the whole of the fish meat, and a method for measuring the salinity concentration of a fish meat.SOLUTION: Provided is a method for producing a fish meat and a method for measuring the salinity concentration of a fish meat comprising: an injection step S5 where a first solution at least including salt is injected int a part of a skin-fitted fish meat; an immersion step S6 where the fish meat injected with the first solution is immersed into a second solution at least including salt; and a measurement step where, regarding the salinity concentration of a plurality of different measurement regions of the fish meat is measured by a scanning type electron microscope-energy dispersion X-ray analysis device at least in the (1) and (2) steps: (1) the time after the injection step and before the immersion step (V1) and (2) the time from the immersion of the immersion step after the discharge of the fish meat (V2).SELECTED DRAWING: Figure 1
Patent JP-2018132858-A (JP)
Title: Pos system, settlement method in pos system, and product registration program
Inventor: OSAWA YOSHIHIRO
IPC: G07G1/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a POS system which can respond to a customer demand in accounting processing.SOLUTION: In a POS system 100, at least one product registration device 10 and product settlement devices 20-1 to 20-N are connected to a server 30 via a network 40. The product registration device 10 is comprised of: an accounting information acquisition unit 11; a registration-side identifier acquisition unit 12 that acquires an identifier for associating a customer with accounting information; and an identification information registration unit 13 that generates identification information and registers the identification information in the server 30. Each of the product settlement devices 20-1 to 20-N includes: a settlement-side identifier acquisition unit 21 that acquires an identifier; and a product settlement unit 23 that settles a product according to a previously allocated settlement method. One settlement method selected from at least two kinds of settlement methods including an electronic money settlement method is allocated to the product settlement unit 23, and the system is configured that a customer can select the product settlement devices 20-1 through 20-N to which a desired settlement method has been allocated.SELECTED DRAWING: Figure 1
Patent JP-2017113590-A (JP)
Title: Game machine
Inventor: SAKAI RYOTA
IPC: A63F7/02
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a processing load of a microcomputer for performance control processing.SOLUTION: Performance control means performs: first serial output processing for outputting serial data for one transmission unit which is the bit number of a transmission data register of the performance control means, to drive signal output means of a first system; and second serial output processing for outputting the serial data for one transmission unit in the first serial output processing, then outputting serial data for one transmission unit to drive signal output means of a second system without waiting for completion of the output of the serial data in the first serial output processing. The performance control means confirms completion of output of the serial data for one transmission unit in the first serial output processing, and completion of output of the serial data for one transmission unit in the second serial output processing, and then performs next first serial output processing and second serial output processing. According to the transmission processing, overall waiting time in transmitting the serial data to plural systems, can be reduced, and processing efficiency is improved.SELECTED DRAWING: Figure 21
Patent JP-2017223644-A (JP)
Title: Infrared sensor
Inventor: TAKAHASHI KOHEI
IPC: H01L35/32
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor having high sensitive detection characteristics.SOLUTION: Disclosed infrared sensor includes: an infrared ray receiving part 12; and a base substrate 11. The infrared ray receiving part 12 and the base substrate 11 are arranged to be separated from each other by a pair of beams 13 which is constituted of a thin film phononic crystal in which through holes are periodically arranged. The beam 13 of the phononic crystal is configured so that the period P of the through holes increases at every arbitrary period in a direction of the base substrate 11 from the infrared ray receiving part 12.SELECTED DRAWING: Figure 5A
Patent JP-2018137093-A (JP)
Title: Light-emitting device
Inventor: ISHIZUKA SHINICHI
IPC: H01L51/50
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage of light, which would be caused at a joint between light-emitting panels in the case of a plurality of light emission panels arrayed, as an example.SOLUTION: A light-emitting device comprises a first panel 10a, a second panel 10b and a connecting member 200. The first panel 10a has a first substrate 100a, a plurality of first light-emitting parts 140a and a first translucent part 103a. The plurality of first light-emitting parts 140a are provided on the first substrate 100a. The first translucent part 103a is located between first light-emitting parts 140a adjacent to each other. The second panel 10b has a second substrate 100b, a plurality of second light-emitting parts 140b and a second translucent part 103b. The plurality of second light-emitting parts 140b are provided on the second substrate 100b. The second translucent part 103b is located between the second light-emitting parts 140b adjacent to each other. The connecting member 200 is located between the first substrate 100a and the second substrate 100b.SELECTED DRAWING: Figure 1
Patent JP-2018135618-A (JP)
Title: Device for producing absorbent article and method for producing absorbent article
Inventor: NAGATA SHINGO
IPC: D06M23/08
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a production method to make it possible to efficiently produce an absorbent article in which a granular material is unevenly distributed inside the lower part rather than the top face of an absorber, when producing an absorbent article having an absorber in which a water absorptive granular material is added.SOLUTION: A device 1 for producing an absorbent article comprises an air opening device 9 having a transport passage 9a formed inside which has an opening chamber 43a for opening a veil-like tow band 60 by gas and which transports the tow band 60 in the predetermined transportation direction, and an adding device 10 for adding a granular material 28 to the tow band 60. In a method for producing an absorbent article, on the upstream side from an exit of the opening chamber 43a in the transport passage 9a in the transportation direction, in a state that a first face of the tow band 60 is arranged parallel with or at the upper part of the vertical direction, the adding device 10 adds the granular material 28 to the tow band 60 from a second face side positioned on the side opposite to the first face of the tow band.SELECTED DRAWING: Figure 1
Patent JP-2018141905-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO SUSUMU
IPC: G03G21/14
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces accumulation of medium powder on electrostatic latent image carriers.SOLUTION: The present invention relates to an image forming apparatus that performs image formation on a medium. The image forming apparatus of the present invention comprises: electrostatic latent image carriers; developing units; cleaning devices that each remove developer on the electrostatic latent image carrier; driving parts that each drive the electrostatic latent image carrier; an operating time detection part that detects the operating time of the electrostatic latent image carriers; a control part that controls the steps in image forming processing in the image forming apparatus; a number of stops detection part that detects the number of stops of the driving parts; and a temperature detection part that detects the temperature around the image forming apparatus. The control part performs opposite direction driving control processing of driving the driving parts in a direction opposite to that during the image formation and then stopping the drive, at a timing based on the operating time detected by the operating time detection part, the number of stops detected by the number of stops detection part, and the temperature detected by the temperature detection part.SELECTED DRAWING: Figure 1
Patent JP-2018141908-A (JP)
Title: Focus detection device, focus control device, imaging device, focus detection method, and focus detection program
Inventor: ICHINOMIYA TAKASHI
IPC: H04N5/232
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in focus detection accuracy due to a pair of subject images being shifted in a direction orthogonal to a correlation direction.SOLUTION: A focus detection device detects a focus state of an imaging optical system 100 by photoelectrically converting a pair of subject images formed by a focus detection optical system 303 dividing a light beam, with a focus detection element 304 including a plurality of photoelectric conversion parts that is two-dimensionally arranged in a first direction and a second direction orthogonal to each other. Signal creation means 210 creates a pair of phase difference image signals by using an output from the focus detection element. Calculation means 210 calculates a phase difference in the first direction of the pair of phase difference image signals to acquire a focus state from the phase difference. The signal creation means performs correction of the pair of phase difference image signals on a shift of at least one of the shape and position in the second direction of the pair of subject images.SELECTED DRAWING: Figure 2
Patent JP-2017154821-A (JP)
Title: Polyethylene resin composition for foamable laminate, foamable laminate and method for producing the same, foamed processed paper, and heat insulating container
Inventor: SASAKI KEIICHI
IPC: B32B27/10
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin composition for foamable laminate which obtains a foamed cell (formed layer) having a sufficient height and good appearance with good productivity by heating, and is excellent in microwave oven suitability.SOLUTION: There is provided a polyethylene resin composition for formable laminate forming a polyethylene resin layer (I) to be foamed on at least one surface of a paper base material, where the polyethylene resin composition for formable laminate contains a polyethylene resin (A) satisfying the following (a-1) to (a-3) characteristics: (a-1) an MFR of 6 g/10 minutes or more and less than 20 g/10 minutes; (a-2) a density of 0.920-0.930 g/cm; and (a-3) a ratio of an elute at an elution temperature of 70°C or higher of 47-83 wt.% in an elution curve obtained by temperature rising elution fractionation (TREF) by orthodichlorobenzene.SELECTED DRAWING: None
Patent JP-2018146838-A (JP)
Title: Simple three-dimensional viewer
Inventor: KOJIME ISAO
IPC: G02B27/22
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To achieve a three-dimensional viewer that uses a portable information terminal having images with parallax displayed on either side of a panel respectively, is a simple device quickly assemblable only with a simple work by consumers without complicate working, is inexpensive and has high productivity.SOLUTION: A simple three-dimensional viewer comprises: a lens plate (3); and a holder (2) composed of a paper box. The holder has: a terminal holding part (40) that fixes a portable terminal (4); a lens fixing part (22) that is lockable so as to be parallel with a panel surface of the portable terminal; and a partition (23) that is erectably arranged in a center of either lens of the lens plate, and in the vicinity of a center in either direction of a panel of the portable terminal. The partition is formed of: a folding line that is provided in one plane plate of the box; and non-continuous cutting that extends from one end of the folding line to the other end thereof, is vertical to the one plane plate, and is erectable to a shape orthogonal to the panel of the portable terminal and the lens plate.SELECTED DRAWING: Figure 1
Patent JP-2017187750-A (JP)
Title: Liquid crystal display device
Inventor: KIM KWI-HYUN
IPC: G02F1/1368
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reducing ripple of a signal for voltage distribution.SOLUTION: A liquid crystal display device comprises: (1) a first sub-pixel part including a first switching element having a control electrode connected to a first gate line and one electrode connected to a data line, and a first sub-pixel electrode connected to the other electrode; (2) a second sub-pixel part including a second switching element having a control electrode connected to the first gate line and one electrode connected to the data line, a second sub-pixel electrode connected to the other electrode, and a third switching element having a control electrode connected to the first gate line; (3) and storage wiring including a first storage line partially overlapping with the first sub-pixel electrode and a second storage line also partially overlapping with the second sub-pixel electrode. One electrode of the third switching element is arranged on a layer different where the first and second storage lines are, and connected to the first and second storage lines. The other electrode of the third switching element is connected to the second sub-pixel electrode.SELECTED DRAWING: Figure 2